The Predators finish the Alberta back-to-back tonight with a trip to the Saddledome, where they’ll face a Flames team having similar struggles. The Preds come into the evening 3-4-3 in their last ten, while the Flames — who got out to a great start — are 3-5-2 recently. Rasmus Andersson and Jonathan Huberdeau lead the Flames’ offense with 11 and 10 points respectively…